253
top 25 comments
sorted by: hot top controversial new old
[-] MossyFeathers@pawb.social 37 points 3 weeks ago

Why is no. 5 drinking her own bathwater? The blurry transition between her blue shirt and her neck makes it look like she's up to her neck in water, and she has a straw.

[-] django@discuss.tchncs.de 25 points 3 weeks ago

You don't eat soup with a straw. It must be tea.

[-] skyin7@feddit.org 5 points 3 weeks ago

She might be a Gamer Girl.

[-] Catoblepas@lemmy.blahaj.zone 5 points 3 weeks ago

It used to be standard in labs to pipette by mouth. Better be extra careful with the strong acids!

[-] MossyFeathers@pawb.social 2 points 3 weeks ago

Whyyyyyyyyy. What the fuck, lol.

[-] Catoblepas@lemmy.blahaj.zone 5 points 3 weeks ago

From what I recall from my classes taught by professors old enough to have personally done mouth pipetting (!), allegedly it was more precise and less likely to cause cross contamination than using rubber bulbs if you did it right. Which, nobody can be perfect every time, so thank god it was phased out. It really used to be the wild west out there.

[-] MossyFeathers@pawb.social 6 points 3 weeks ago

I'm just amazed at the idea that a chemist would put anything in a lab near their mouth. Like, even ignoring acids, there are so many nasty chemicals that are toxic on a measure of parts-per-million or parts-per-billion that I'd be too concerned about accidentally getting a molecule on my lips. I remember reading about how dimethylmercury is so nasty that if you come into contact with it your only chance of survival is to grab a butcher knife and immediately hack off the contaminated limb (that's kinda hyperbole, but it's nasty shit).

Then you have basically anything that contains fluorine.

Maybe those were the days before they discovered the "instantly kill you dead with a single molecule" chemicals.

[-] watersnipje@lemmy.blahaj.zone 4 points 3 weeks ago

It wasn’t just the chemists either! There have been incidents where people in med tech labs have infected themselves with horrible and gross disease samples 💀

[-] smeg@feddit.uk 15 points 3 weeks ago

I just use a spoon

[-] trd@feddit.nu 14 points 3 weeks ago

At least number 5 is wearing safety glasses.

[-] isolatedscotch@discuss.tchncs.de 12 points 3 weeks ago

I don't know, looks like it's just normal glasses without protection on the side

[-] Midnitte@beehaw.org 6 points 3 weeks ago

I mean, that's just as good right? /s

[-] isolatedscotch@discuss.tchncs.de 1 points 3 weeks ago

it's better (if you have a death wish)

[-] MeowZedong@lemmygrad.ml 12 points 3 weeks ago

Damn the stigma. Number 5 is the one that most effectively lets you squirt liquids in the eyes of Reviewer 2 so you can then run away cackling.

To be clear, Reviewer 2 deserved it. Reviewer 2 always deserves it.

[-] RootBeerGuy@discuss.tchncs.de 11 points 3 weeks ago

Uuuuuh, mixing ml and ul pipettes in the same graphic, something with that doesn't sit right with me.

That said, 8.

[-] Midnitte@beehaw.org 4 points 3 weeks ago

What is mL but just large uL?

[-] skillissuer@discuss.tchncs.de 6 points 3 weeks ago

the road not taken: glass microliter syringes

[-] Midnitte@beehaw.org 4 points 3 weeks ago
[-] nickwitha_k 4 points 3 weeks ago

Definitely feeling about a 9 today.

[-] Pandoras_Can_Opener@mander.xyz 3 points 3 weeks ago

Once a 7 broke down and I had to improvise the 5. Not a good day.

Now which of these is the I have no energy for anything? Also 5?

[-] ProfessorOwl_PhD@hexbear.net 2 points 3 weeks ago

Always been partial to the classic

[-] Yverdrys@beehaw.org 2 points 3 weeks ago

6 anyday and everyday!

[-] SubArcticTundra@lemmy.ml 2 points 3 weeks ago
this post was submitted on 15 Aug 2024
253 points (97.0% liked)

Science Memes

10253 readers
1665 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.


Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS